Guangzhou Best Auto Parts Co..Ltd.
| Part Number | 0R-9348 |
| Delivery Time | 3-7 work days |
| Other No | 0R-9348 |
| Warranty | 12 months |
| Application | Fuel Injection System |
| Other No 1 | 0R-9348 |
| Packaging Details | original packing |
| Supply Ability | 10000 |
| Payment Terms | T/T, Western Union |
| Quality | Brand new Genuine |
| Product name | Caterpillar INJECTOR |
| Packing | Original package |
| Stock | In stock |
| contact | Contact: 86+ 19128906105 |
| Car | Caterpillar engine |
| Place of Origin | USA |
| Brand Name | Caterpillar |
| Certification | ISO +86 19128906105 |
| Model Number | 0R-9348 |
View Detail Information
Explore similar products
Caterpillar original Caterpillar 10R-0781 diesel fuel injector common rail
Caterpillar original Caterpillar original Caterpillar 10R-1265 fuel injector
Caterpillar original Caterpillar original Caterpillar 10R-1266 Common Rail
Caterpillar original Caterpillar original Caterpillar 10R-1267 Common Rail Fuel
Product Specification
| Part Number | 0R-9348 | Delivery Time | 3-7 work days |
| Other No | 0R-9348 | Warranty | 12 months |
| Application | Fuel Injection System | Other No 1 | 0R-9348 |
| Packaging Details | original packing | Supply Ability | 10000 |
| Payment Terms | T/T, Western Union | Quality | Brand new Genuine |
| Product name | Caterpillar INJECTOR | Packing | Original package |
| Stock | In stock | contact | Contact: 86+ 19128906105 |
| Car | Caterpillar engine | Place of Origin | USA |
| Brand Name | Caterpillar | Certification | ISO +86 19128906105 |
| Model Number | 0R-9348 | ||
| High Light | Caterpillar 0R-9348 fuel injector ，common rail diesel injector ，OEM replacement fuel injector | ||
Fuel Type | Diesel |
Condition | New Original OE Replacement |
Applicable Engine | CAT 3412, 3412C, 3412E diesel engines |
Injector Type | High-pressure direct injection, valve-controlled |
Quality Standard | OEM-standard precision machining, industrial-grade steel construction |
Packaging | Industrial export packaging (details available upon request) |
Fuel System | High-pressure common rail / direct injection system, up to 2,000 bar |
OE Number | 0R-9348 |
Brand | CAT (Caterpillar) |
Cross Number / Universal Number | 326-1643, 326-1642, 10R-9348 |
Vehicle / Equipment Application | Excavators, loaders, bulldozers, mining trucks, industrial generators, marine engines, industrial pumps |
Application Type | Heavy-duty industrial, mining, construction, marine, power generation, heavy equipment |
The Caterpillar 0R-9348 fuel injector is an original OE replacement component engineered for the 3412 series diesel engines, including the 3412C and 3412E variants. Built with industrial-grade steel and manufactured to OEM-standard precision tolerances, this injector delivers consistent high-pressure fuel delivery up to 2,000 bar, ensuring reliable combustion performance under demanding heavy-duty operating conditions. Cross-referenced with part numbers 326-1643, 326-1642, and 10R-9348, it provides a dependable direct-fit solution for engine rebuilds and scheduled replacements.
Designed for optimized spray pattern and atomized fuel delivery, the 0R-9348 injector features a valve-controlled mechanism that enables precise injection timing and volume control. This contributes to improved fuel efficiency, lower exhaust emissions, and compliance with industrial emissions requirements. The anti-corrosion materials and high-temperature-resistant construction extend service life in harsh environments, while the threaded installation with O-ring sealing ensures a secure, leak-free fit during routine maintenance and full injector replacement procedures.
This injector is widely used across excavators, loaders, bulldozers, mining trucks, industrial generators, marine engines, and industrial pumps, serving the mining, construction, marine, power generation, and heavy equipment sectors. Installation requires inspection of the injector seat for debris, proper torque application per engine manual, lubrication and correct seating of the O-ring, kink-free fuel line connection, and post-installation injector calibration using OEM-approved diagnostic tools. Regular maintenance—cleaning fuel filters, monitoring spray patterns, and replacing worn O-rings—helps maintain long-term performance and engine reliability.
WhatsApp:+8618128524431
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent
Year Established:
1996
Total Annual:
1000000-3000000
Employee Number:
20~99
Ecer Certification：
Verified Supplier
Our company specializes in operating diesel injectors for 30 yearsWe sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,.PLEASE add new wahtsapp account, 0086 191 2890 6105 ① Original brand new always our Eternal quality. ② We will delivery products immediately after receive your p... Our company specializes in operating diesel injectors for 30 yearsWe sell Diesel fuel system. Injector, Pump. Valve ,Nozzle, Plunger,.PLEASE add new wahtsapp account, 0086 191 2890 6105 ① Original brand new always our Eternal quality. ② We will delivery products immediately after receive your p...
Get in touch with us
Leave a Message, we will call you back quickly!